[hijack]
I took the dash logger out of one of my racecars rather than bring the laptop to the car I brought the dash to the couch
And realized the display on my Razr Maxx is bigger than the display on the Aim MyChron Plus that is in my 911...
I really just look at the dash in my peripheral vision its set such that if EGT,AF, oil pressure or temp exceed preset limits, bright LEDS illuminate, And the progressive shift lights signal shift points....
The screen on the Aim dash is 3.75 in dia, the screen on my Droid is 4.25 in...
[/hijack]
My next smartphone will be a Nexus 5, it has a nice 5 in dia screen in a form factor that is just slightly larger than the Droid Maxx